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COSCUP

Conference for Open Source Coders, Users and Promoters

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COSCUP
movies
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關於軟體寫作這件事,常常可以聽到有人在分享程式語言以及相關的技術、開發框架(Framework)、分散式版本管理系統(DVCS),卻鮮少聽到有人在分享軟體專案管理系統使用上的經驗,像是使用 Pyhton 開發的 Trac,用 Ruby 開發的 Redmine,用 PHP 開發的 dotProject 等,還有真正執行一個軟體專案或是同時進行多個軟體專案上面的實務經驗分享,趁著這次 COSCUP 的機會跟大家分享一些...
Topics: COSCUP, 2009, COSCUP2009, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 234
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In recent years, system virtualization has been shifted from data centers to embedded systems. KVM, which is a module of Linux and released by GNU GPLv2, is a powerful virtual machine monitor. However, there is no official version of KVM on ARM architecture. To investigate the challenges of virtualization for embedded systems, we have implemented a hypervisor based on KVM for ARM architecture, called ARMvisor. So far, we can run an Ubuntu system as host OS with an Ubuntu as the guest OS on TI...
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
by 洪豪謙
movies
eye 174
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因曾經從事過一陣子 Legacy BIOS 工作,體驗過 BIOS 豐富的 debug 工具。例如一些 BIOS Engineer 所熟悉的 AMI RU,Award ADU 等兩個通用 Debug 程式。以及各家公司內部自行開發的 debug tools,如 e820,Super I/O,I2C tools 等等。但很奇怪的,Linux 上怎麼老是沒什麼可以用來 Debug 的工具程式。尤其對一位 BIOS Engineer (尤其是 Server BIOS) 而言,Linux 也是其很重要的目標平台。如果在 DOS...
Topics: COSCUP, 2009, COSCUP2009, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 173
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During the last four years, a community of mobile communications enthusiasts has created a variety of projects under the Osmocom.org umbrella. Such projects include * the network-side GSM/GPRS protocol stack consisting of OpenBSC, OsmoBTS, OsmoPCU, OsmoSGSN * the telephone-side GSM protocol stack OsmocomBB * an ETSI TETRA receiver implementation called OsmocomTETRA * the SIMtrace SIM/USIM card protocol tracer hardware * the OsmocomGMR receiver for Thuraya satellite telephony signals * the...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 150
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在台灣,一直存有系統程式開發的需求,如工業自動控制與家電產品,但多數的系統程式開發者均忙於使系統 更洗練,鮮少公開探討背後的設計原理,又在媒體過度渲染特定商業系統的影響力之下,頗多人對開發系統程式 存有疑慮,認為一輩子沒有機會從事此領域的開發,從而產生許多誤解。王佑中博士嘗言:「寫一個 OS 是多麼...
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 123
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利用開源的威力快速的寫一個 javascript 超任模擬器(之前只有紅白機模擬器)。 工具: 利用 emscripten 賦予一個死掉的開源模擬器 snem 新生命。 心得:問題與解法,設計策略,提昇效率。 未來: Playstation emulator, is it even possible? 150 字好像太短了吧 XD
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
by David Cuartielles
movies
eye 122
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We are witnessing a new beginning of the DIY movement. People around the world are looking into the possibilities offered by technology in order to develop their own tools for everyday use. Empowered by the use of the internet as a dissemination media, we see how this movement spreads at an amazing pace from country to country. It is coming to a point when it is affecting fundamental aspects of our everyday life. Education is one of the fields that seems to be affected the most by this turn in...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 120
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「GAMMA羊」是使用Arduino為基礎開發的療癒系機器寵物,將於今年的台灣設計師週展示開發雛形,當人們回到空無一人的家中, 看到GAMMA 羊處於待機型態, 漫無目的的滾動, 使用者可以從GAMMA 羊前方或後方發出巨大聲響, GAMMA 羊 受驚時將會邊滾動邊發出快樂的聲音, 歡迎主人回家; 或發出抱怨的聲音, 埋怨主人為什麼要嚇它。 「GAMMA...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
by 陳鍾誠
movies
eye 116
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原文網址:http://ccckmit.wikidot.com/ocs:main 身為一個大學教師,我有責任教導學生,告訴他們「電腦是怎麼做出來的」,因此我不自量力的提出了這樣一個計畫,那就是「開放電腦計畫」,我們將以「千里之行、始於足下」的精神,設計出一台全世界最簡單且清楚的「電腦」,包含「軟體與硬體」。...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
by 陳官辰
movies
eye 115
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最近一年多來, Amaozn 的 Kindle 與其他同採 e Ink 電子書閱讀器以及 iPad 的問世帶來新一波電子書熱潮。在各式各樣的電子書規格中較有公開標準的是 IDPF 所定的 EPUB 格式。目前通用的 EPUB 版本基本上是使用的是 XML 和 XHTML 1.1。不過隨著 HTML5 的普及與人們想在電子書求新求變的想法,EPUB 也將開始導入一些 HTML5 的特性如 , , 。目前網路尚可以找到一些用 JavaScript 做的 epub reader,...
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 112
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Xvisor is a GPL'd hypervisor providing a lightweight, fast, and flexible virtualization infrastructure for major x86, mips, and ARM cores. In this session, we will discuss how Xvisor is built and how we can benefit from such a lightweight but powerful design including Device Tree, VirtIO based paravirtualization, and hardware assisted solutions.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by Jimmy Lai
movies
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Big Data分析是新興的商業應用趨勢,其目標是從大量的資料中快速獲得有價值的資訊,其面臨的挑戰主要在於大量與多樣化資料的蒐集、儲存、智慧型分析。本演講將介紹如何以Python程式語言搭配開放原始碼工具及新興技術來解決Big Data分析面臨的問題,包含NoSQL database, Storage, MapReduce, Information Retrieval, Natural Language Processing, Machine Learning, Visualization....
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 82
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Share the experience from wretch mobile web development experience, like local storage, touch handling.
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 78
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The Linux kernel is the largest open source project in the history of computing. The size of the community, and the speed at which it is developed, has enabled a platform that is used by all businesses, and almost all people, everyday. This talk will describe who is doing this development, how fast it is being developed, and what the process is that has created this very flexible operating system that we all use every day.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 76
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AndroidVG is an open source library that implements OpenVG standard on Android. The OpenVG is a khronos group offered, cross-platform API that provides a low-level hardware acceleration interface for 2D vector graphics. OpenVG is widely used on today's desktop through packages such as Flash and SVG. Many devices are equipped with OpenVG capable chips nowadays, yet there is no access to this powerful technology on Android. Games, e-book readers, portable mapping applications, SVG viewers and...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 75
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What is Symfony Project? Why using Framework? Symfony? Why? Symfony requirements and installation Symfony Libraries: PHP, JavaScript Demo Session: Building Address Book in 15 Minutes
Topics: COSCUP, 2009, COSCUP2009, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 75
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Now.in線上廣播平臺是一個可以讓任何人輕易建力電臺或收聽線上頻道的免費廣播平臺,從2009年年底上線至今在Alexa的排名已經來到台灣六百多名,全球排名六萬多名,佔用的頻寬在峰值已經達成1Gbps,開始開發到上線只有一個人用了一年,在同樣的人力資源下從營運、管理,運作並持續改進也是由一個人完成的...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 71
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版本控制系統是當代軟體開發所不可或缺的工具,而 Git 是其中最先進和熱門、且為開放原始碼的版本控制系統,Git 是由 Linux Torvalds 所發明,因其分散式、效能好、本地存取、無痛分支的特性,而普遍適合各種開發流程,受到多數人喜愛。本議程將介紹 Git 這套開放源碼、分散式的版本控制系統,並從 Git 的內部原理開始,從不同角度介紹 Git 的概念。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by Julian Chu
movies
eye 71
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隨著 Android的蓬勃發展,遊戲亦如雨後春筍般冒出。避免重複造輪子,勢必要藉助現有的遊戲引擎,讓遊戲開發者可以專注在遊戲的最核心價值 — 樂趣。
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 71
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現在開放源碼的開發板越來越受歡迎,Raspberry...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 69
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Orange 是一個 Python 在資料分析上很重要的套件之一,它的功能相當的完整,除了擁有各式各樣強大的資料分析演算法之外,它更有在處理資料時常用的前置工具,各種和資料庫的連接工具,以及各種 merge table 和 clean data 的工具,乃至於 data visualization 的工具都非常的完整。...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by Ping-Hsun Chen
movies
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Canonical 於今年初發佈了 Ubuntu Touch,帶來新的圖形顯示技術 Mir、使用 QML 的開發環境與嶄新 UnityNext 介面設計。面對這場近十年來桌面環境最重大的變革,將探討 Ubuntu Touch 所有重要組成元件、image 建構方式與客製化、移植方法,和 libhybris 專案為嵌入式環境帶來的新機會。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 68
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MCLinker 是為嵌入式系統所設計的 System Linker,體積小、速度快、只需少量的記憶體就可以執行。MCLinker 同時支援 ARM、X86 和 MIPS 三種嵌入式 Linux (e.g. Android) 平台,BSD 平台將是下一階段支援的重點。 MCLinker Project 是由台灣產業界主動發起的開源計畫,迄今已超過一年。本次我們將分享MCLinker 開發歷程、甘苦談以及 linker 相關技術。 造訪 MCLinker 網站了解詳細介紹及取得原始碼...
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
by Ben
movies
eye 67
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踏出股市新手投資的第一步:利用R的簡單套件輕鬆觀察股市趨勢、分析股市行情,進而快速建立交易模型,讓你第一次做交易策略就上手。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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Quick intro to the new heterogeneous programming language called "ThorScript" and show its strength and simplicity for developer to build GPU-accelerated application without any prior GPU knowledge. In addition, we'll brief the high level architecture of our compiler and share some experience to those who want to build your own programming language some day.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 李圭峰
movies
eye 66
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SVG 是 W3C 的向量圖行格式,用於表達向量圖形。向量繪圖通常帶隨著大量的運算,但透過簡單的 2D 加速,在低階的平台也能有順暢的表現。我就將使用支援 OpenVG 2D 加速的 SoC,展示如何使用 SVG 和 Javascript 於 HD 的解析度下執行互動的、以動畫為基礎的使用者介面。本主題包括架構、工具和 live demo。
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 65
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Django-nonrel 是個讓 Django ORM 有能力支援 NoSQL 資料庫的 Django 版本。它的長期目標是融入 Django 官方版本,讓未來的 Django 版本支援NoSQL。 與 djangoappengine 混搭是使用 Django-nonrel 的一個好方式,讓你漂亮得把你的Django專案開上 GAE 平台。 djangoappengine + Django-nonrel 幫你處理掉底 Django 跟 GAE 資料庫的轉換,與使用 GAE 寄送 Email 的問題。 大家一起來玩 Django-nonrel 與...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 65
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This talk will explore developments in Open Source governance around the world over the last twelve months with a particular focus on the outcomes of recent events, meetings and discussions held in Europe, Japan, Korea and Taiwan. It will explain how Open Source is being managed in server, desktop, mobile and embedded products, and discusses how this knowledge will prove useful for future products in the embedded, mobile and automative markets. It will put emphasis on how governance is broader...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by Rex Tsai
movies
eye 65
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將介紹近幾年來的 Linux Desktop Stack 的發展與近況,基於 Ubuntu 桌面系統,預期含括 Networking, Accounts, Policy Kit, dBus, init scripts, graphic stacks 。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
Processing是以Java為基礎的數位藝術工具,專為設計師、建築師及藝術家而設計的。Processing將Java的語法簡化並提供直覺式地聯想,即使沒有程式背景,仍能很容易地學習並上手。演講中將介紹Processing的寫法及外掛,也會介紹本人利用Processing做的數位藝術作品,及國外著名的Processing作品。
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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In this session Markku Lepistö, Senior Technology Evangelist at Amazon Web Services, presents how Big Data, Open Source tools and Cloud Computing complement each other and work together in harmony. Learn about the challenges, best practices and opportunities around Data Driven Businesses through customer use cases.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 61
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台灣的自由開源社群,離性別平衡,還有很長一段路。不只女性,還有原住民等不同族群,如何營造多元的社群,帶來不一樣的聲音和活力?我想試著從性別出發,分享這兩年來WoFOSS的經驗。讓我們一起努力!
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
eye 61
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Firefox OS 是以純 Web 技術撰寫的作業系統, 講者將分享實際貢獻 Firefox OS 原始碼的經驗,並提供具體可行的步驟, 協助更多人了解並嘗試參與大型開源專案的開發流程。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 李讓
movies
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分享 Pinkoi 對於 Mobile Web 的開發策略和實作經驗,我們怎麼採用最新的 web standard、如何利用及整合 open source projects 來快速開發並呈現出最佳化的使用者體驗!
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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Android-x86 是將 Google Android 作業系統移植至 x86 平台,特別是小筆電與小型可攜式裝置的開放源碼計劃。希望能讓 Android 在 x86 平台的開發有統一的窗口,以便整合各方力量,吸引更多 Android 的開發高手加入,發揮開放源碼的滾雪球效應。為 Android 在 x86 平台上的應用,提供完整的解決方案。採用 Apache License 2.0 授權。
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
by 卓士超
movies
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QPKG 則是一套專為嵌入式 Linux 系統(如 NAS)而設的軟體套件管理系統,讓使用者可輕鬆簡單地安裝額外的軟體套件,豐富 QNAP NAS 的應用。所有發佈於 QNAP 官方網站的軟體套件(包括世界各地社群發展的軟件),必須經過 QNAP 認證,防止入侵系統的惡意程式或潛在的資料損毀,讓用家可安心地使用。目前已發行的 QPKG 套件包括電子驢 & BT 下載用戶程式,多功能 Email...
Topics: COSCUP, 2009, COSCUP2009, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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架站工具正隨著 RWD腳步前進,Drupal8將成為首個專為行動裝置網站開發的內容管理系統。 將透過 Drupal 網站開發實務經驗,看 RWD 網站如何以 Drupal 進行前端開發? 哪些版型及模組能加速開發過程? 而最新版本 Drupal 將如何實現行動化網站編輯。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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Nutch 是目前最知名也是最好的 opensource 搜尋引擎專案之一,想製作自己的客製化搜尋引擎? 用 Nutch 就對了!但是 Nutch 的設定繁瑣,因此我們之前試著開發 CrawlZilla 來幫助簡化安裝、設定以及操作的步驟。只要安裝 CrawlZilla 後就,再加上幾個指令,就可以輕鬆的產生出你自己的搜尋引擎囉! 目前正開始第二版本的 CrawlZilla v0.2...
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
Broadcom has an history of being involved in Open Source projects, but Raspberry PI was our first engagement with the community for Open Source hardware and Software development for a full SOC solution. In the keynote I will discuss the objectives of the Raspberry PI Foundation as well as Broadcom for getting involved in the project, some of the challenges we faced along the way and how we brought the solution to market. I will also highlight some of the key lessons we learnt as well as some of...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 吳政璋
movies
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1. Ant 功能介紹 2. 程式開發應用 javac,java,svn 3. 遠端控制應用 ftp,scp,sshrobot(獨家的喔!) 4. Ant task DIY !! 5. 程序員有哪些打雜工作呢? 6. 為什麼不用 shell script 或是 make?
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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Scrum是目前在國外非常熱門的敏捷方法之一,但在台灣還是較不為人知,或對他的效用感到疑惑。在這我將以我們團隊所承接的一個Android應用程式開發案為例子,介紹Scrum的流程與精神,並且分享我們團隊使用Scrum的心路歷程,希望可以讓更多的開發者對Scrum產生興趣。
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
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Introduction on how to use Linaro tools to create hwpacks for ARM SoC. And introduction on how to customization the rootfs.
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
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我們曾經在歷屆的開源研討會,談過如果台灣的網通產業,要提昇軟體附加價值,做一些實用又有去的產品,使用 OpenWrt 來製作軟體,也許是一個有效而且快速的方案。現今的 OpenWrt 已經非常成熟,但是我們將談談,如何從 IP 廠商,到 SoC 廠商,在實務上如何支援 OpenWrt。我們將分享如何移植一個新的計算機架構到 OpenWrt,也會展示用 OpenWrt 打造的 Thin Client桌面。
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
by 陳昌倬
movies
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介紹加入新酷音輸入法開發後所作的工作,包含下列的主題: - Thread safe - coverage report - unit test - cmake support - 字詞庫檢查 - bug fix
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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雲端簡單龍(Ezilla)顧名思義就是幫你簡單快速的打造專屬的私有雲的自由軟體,以Carry on Cloud為概念為主,讓使用者隨手可即資源與資料。它能整合雲端底層的儲存、網路及計算資源,讓雲端服務提供者快速建構雲端服務環境,並透過友善的網頁化(Web)介面提供服務,提高使用者的接受度。Ezilla整合眾多相關套件(KVM, Libvirt, virtio,...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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從「紐約市長說要學編程」來看,學編程這件事已經泡沫化了? 那麼,「人人能編程」這件事是可能的嗎? 為了讓電腦照我們的意志工作,從打孔機到Javascript到Siri,似乎確實有「越來越多人能編程」這樣的趨勢。我們來看看程式語言/開發工具如何從編譯式/直譯式編程演進,不斷地降低編程的入門門檻。並以Blockly和周蟒積木版為例,介紹偏門的中文編程、視覺化編程...
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
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With the growthing deployment of Smart Grid, it's more important to build smart outlet based on open hardware and open standards. We would like to share our experience about building smart outlet using Arduino. With Arduino, we could design an outlet which is suitable for the size of existing electrical outlet. It is capable to measure the current usage and control the ON/OFF state via web-based UI. It could collect and control 8 smart outlets via ZigBee connection. You could check out the demo...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
by 張善政
movies
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Taiwan has officially kicked off its open data initiative in late 2012, and government departments have begun to release its data since Q2, 2013. This initiative builds upon an existing Act of “Open Government Information” enacted years ago. Each government Ministry is required to identify a minimum of 5 data categories in the first trial phase (Mar. 2013), and 50 categories in the second phase, which ends in Dec. 2013. Through this initiative, it is hoped that the government may achieve a...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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D3JS 為一套強大的 Javascript 函式庫,他讓我們可以很容易的將資料與文件組合起來,並加以操作。此講題將以零時政府相關專案為例,展示如何活用 D3JS 與 SVG 將資料以更易閱讀的形式呈現。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 陳柏儒
movies
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出生、上學、創業、失業、租屋、買房、結婚、生孩子、生病、住院、退休、年老......人生的每個階段,都會有用到社會補助、福利資源的時候;但面對台灣龐雜的社福系統、民間政府上萬種社會福利,「茫茫補助海中,到底哪些是我有資格可申請的?」 福利搜尋器,就是希望透過簡易的條件篩選解決上述問題,幫助你找到你專屬的社會福利菜單!
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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The patent space has heated up significantly in the last few years, with a lot of patent aggression, especially from "non-practicing entities" (or "patent trolls"). Many patents are of bad quality: prior art exists but the patent offices did not see it or did not acknowledge it as valid prior art. To fight bad quality software patents we need help from domain experts, like you. In this presentation I want to talk about prior art searching and highlight what you can do to...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 張家齊
movies
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在這個「大資料」時代崛起的「掏資料潮」中,Data Mining 等相關的技術被應用的越來越廣泛,也越來越深刻。不過,在真實的生活應用中,許多傳統的 Modeling 技術,還是常常會遇到許多困難與挑戰。因此,學會如何改寫 Model 來因應環境的需求,就成為了資料分析人員很重要的技能之一。在這場演講中,我將會介紹「R...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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撰寫程式碼,使用的編輯器真的對效率有很大的影響,有多少人總是滑鼠搭配連續的方向鍵來做程式碼修改,卻不知道這些瑣碎的動作花去他們多少時間? 覺得這些動作太煩人嗎? 找不到可以方便自訂功能的編輯器嗎?找不到一個能支援各種語言 syntax highlight 的編輯器嗎? 或是剛開始使用 Vim 但是卻對客製化自己的 vim 或是對 Plugin 束手無策? 本議題將探討 Vim...
Topics: COSCUP, 2009, COSCUP2009, opensource, conference, FLOSS, Taiwan
COSCUP
by TimChen
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[COSCUP 2008] Django
Topics: COSCUP, 2008, COSCUP2008, opensource, conference, FLOSS, Taiwan
COSCUP
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It is nearly impossible to go online today without stumbling upon Wikipedia at some point along the way. Wikipedia, however, is just one of several projects in the Wikimedia movement next to Wikimedia Commons, Wiktionary and more. Last year a team started working on a new Wikimedia project. The project is called Wikidata. The goal is to provide Wikipedia and the world with a large free and open data repository. It is bringing Wikimedia closer to its vision of a world in which every single human...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 高偉格
movies
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身為一個使用 Vim 作為主要編輯器的 Frontend Engineer,一直都有 Vim 對於 JavaScript 支援度不足的遺憾,很多 plugin 都沒有與時俱進,syntax 不支援新標準的詞彙,自動完成的極限也一直無法突破,而為了讓狀況有所改變,小弟一直有花時間改進相關的 Vim plugin,本主題除了分享我所建立的前端技術相關 Vim plugin 之外,還會分享如何上手開發 Vim plugin...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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[COSCUP 2008] Towards Offensive Security Tools Integration
Topics: COSCUP, 2008, COSCUP2008, opensource, conference, FLOSS, Taiwan
COSCUP
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Project OsmocomBB is the worlds first Free/Open Source Software project to implement a GSM protocol stack as well as hardware-related drivers for a GSM baseband processor. This presentation will introduce the software architecture, supported hardware and include a project demonstration.
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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進行電腦音樂創作時總是很想加入人聲元素,不過純粹以錄音的方式進行又顯得太過死板。為了讓人聲元素的運用更加豐富、彈性,以語音學 (phonetics) 的理論基礎,使用pure data製作中文歌唱合成器(Singing Synthesizer)。此演講將分享我的製作過程,以及創作的音樂作品。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 何長興
movies
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自誕生以來, C++ 就被標籤著難學更難用的惡名. 心情不好的 compiler 有事沒事吐個兩三頁長密碼般的錯誤訊息有如家常便飯. 說好聽點 "寫 C++ 很硬派"; 難聽的, 如一位朋友說的, "寫 C++ 的人都有被虐傾向." 即便如此, C++ 低階高效又高度抽象的特性讓它這麼多年來屹立不搖, 在許多領域仍是首選之一, 教人又愛又恨. 從 1979 年的 C with Classes 到明年的 C++14. 從...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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nodejs是Ryan Dahl所開發的evented I/O框架, 使用V8引擎為基礎, 具有高效且簡易開發的特徵, 適合開發高負載網站後端. 相對於過去大量使用threads的server程式, nodejs處理連線上的成本低廉, 同時Ryan Dahl在API設計上, 大量使用javascript的event與callback語言特性, 大幅降低開發難度, 也提供了良好的維護性. 現今互動式web應用大量採用comet等技術, 網站後端連線也日趨複雜,...
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
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整合式晶片功能趨向多元化的時代, 其系統中不可或缺的功能之一,即網路連線的能力。 此次旨在探討實際網路晶片與ARM Cortex-M 的整合; 在一個小型即時作業系統中,從網路設計、硬體驅動等方面來進行實作討論。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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When you want to build a complex web application, backboneJS is mentioned in most times. But there is still another framework growing, supporting more features, it is javascriptMVC. * What is javascriptMVC and why you need it in your web * The jmvc solutions to your all ever troubles: css rule collision, cross-widget communication pubsub, plugin performance problem, html template engine, js library dependency, project folder management * How to build your big web application with javascriptMVC...
Topics: COSCUP, 2012, COSCUP2012, opensource, conference, FLOSS, Taiwan
COSCUP
by 陳膺正
movies
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Microkernel 是核心設計常探討的議題,並給予了單調性核心設所無法有的彈性,並縱橫許多devices上。 其演進的歷史,卻非一蹴可及的,由19 In the last COSUP, 我於juluos workshop探討過這個題目 Microkernel V.S. Monolithic kernel 註1 ,這次打算更進一步說明Exokernel目前也是知道的架構上的極小kernel(連page fault handler 也移至user mode) V.S...
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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1. 探討 Database 技術的變遷, 資料格式的演進 2. SQL database 目前所遇到的問題, 以及為什麼會產生 NoSQL 運動 3. 藉由分享 CouchDB 的使用經驗, 以 CouchDB 為例, 介紹 Non-relational database 如何跳脫 SQL 的思維幫你解決問題 4. Non-relational database 真的是 Non-relational 嗎? 5. Key-value database, document database 跟 graph database 之間的關係 6. Database 發展的趨勢
Topics: COSCUP, 2010, COSCUP2010, GNOME.Asia, opensource, conference, FLOSS, Taiwan
COSCUP
by 張耀東
movies
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RepRap是一種開源式原型製作的桌上3D印表機. 由於RepRap可以製作出大部份的原型,同時RepRap是一個任何人都可以花費自己的時間和精力製作出的玩意——傳說中的自我複製機. 這就意味著當你自己弄出一個來後,你除了可以用它沒事打點 有用的玩意,你還可以沒事再複製出一個送給你的朋友... RepRap從事於研究自我複製的機器, 致力於使RepRap系列機器“開源”給每一個感興趣的人....
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
這場座談會我們邀請到今年黃金級以上贊助商參與,並由 jserv(黃敬群) 擔任本場座談會的引言人。將跟大家聊一聊各公司的工程師,使用了哪些 Open Source的專案?在公司內主要都負責哪些事情?甚至是工程師的待遇等等,藉此讓 COSCUP 的會眾了解業界現況 引言人:jserv,與談人:李國豪,DK林嘉軒,朱皇韋,李曜琮,鄭翰霖,Austin Huang
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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去年七月在 CERN 發表的類希格斯粒子發現,無疑是近年來科學界的重大進展。而所使用的大型強子對撞型加速器 (LHC),每年產生 15 PentaByte 的實驗數據,更是目前巨量資料 (Big Data) 分析最真實的應用。基於 CMS 實驗公開提供的模擬與一小部份真實數據與線上課程,將示範使用 ROOT (類似 R Language 的開源碼工具),在零物理背景知識下,來做簡單的視覺化,與多維度統計分析。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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Since Android smartphone becomes popular recently, more and more programmers focus on Android system development. However, Android system is supported on ARM platform mostly. In this session, it is expected to cover details on porting android to brand-new CPU architecture and how to optimize it. * Bare new CPU architecture? (Platform quick-review) * OK, let go ! (Pre-requirement, bring up) * Life is not fair, get used to it (Android porting guideline) * How do you do your best? (Optimization) *...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
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In this session you will see live demonstrations of the AWS Elastic Beanstalk in action, automating the deployment, load balancing, auto scaling and health monitoring of applications running on open source development stacks. AWS Elastic Beanstalk makes it easy to focus Your efforts on agile development and testing.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
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要針對不同的行動裝置開發行動應用程式一直都是個挑戰。解決了相容性的問題,並不代表應用程式就能夠在不同裝置上都能提供良好的使用者經驗。作業系統、螢幕尺寸、解析度與裝置形態上的差異,都使得使用者界面需要作出規模不一的調整才能符合裝置的特性及使用情境。 Titanium...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
movies
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Jenkins (http://jenkins-ci.org/) 是個廣為使用的持續集成(Continue Integration)框架,可以協助軟體工程師統合處理各種圍繞著「寫程式」之外的程式開發工作(如版本控制、環境設定、編譯、測試、發佈)。 在這個議程中將和大家分享實際使用Jenkins持續集成與發佈Android App,讓管理多應用程式變得更容易的經驗。 大綱: * Jenkins and Hudson * Setup Jenkins Continue Integration (CI) environment *...
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
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0xlab developer blog (0xlab): http://jserv.blogspot.com/ blog: http://blog.linux.org.tw/jserv/
Topics: COSCUP, 2011, COSCUP2011, opensource, conference, FLOSS, Taiwan
COSCUP
by 林佑安
movies
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Go is an open source compiled, garbage-collected, concurrent system programming language. It was first designed and developed at Google Inc. beginning in September 2007 by Robert Griesemer, Rob Pike, and Ken Thompson. There are many advantages of using Go as the backend of web applications, in this talk, we will introduce the way to implement an ORM for Go by using the built-in reflection.
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan
COSCUP
by 魏澤人
movies
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Friends 可能包括 D, Genie, Haskell, OCaml。 主觀及客觀的比較這幾種語言的優缺點、長短處。 額外學這些語言要花多少時間?有什麼好處? The zen of python 是否適用於其他語言? The zen of python 是否那麼適用於Python。 為什麼語言本身有差? 語言之外,平台的差異。
Topics: COSCUP, 2013, COSCUP2013, opensource, conference, FLOSS, Taiwan